Yijun Lee

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upvoted a paper 3 months ago

DR Tulu: Reinforcement Learning with Evolving Rubrics for Deep Research

Paper • 2511.19399 • Published Nov 24, 2025 • 62

upvoted a paper 4 months ago

LAPO: Internalizing Reasoning Efficiency via Length-Adaptive Policy Optimization

Paper • 2507.15758 • Published Jul 21, 2025 • 35

upvoted 2 papers 5 months ago

EasySteer: A Unified Framework for High-Performance and Extensible LLM Steering

Paper • 2509.25175 • Published Sep 29, 2025 • 31

GSM8K-V: Can Vision Language Models Solve Grade School Math Word Problems in Visual Contexts

Paper • 2509.25160 • Published Sep 29, 2025 • 32

upvoted a paper 6 months ago

Cooper: Co-Optimizing Policy and Reward Models in Reinforcement Learning for Large Language Models

Paper • 2508.05613 • Published Aug 7, 2025 • 17

upvoted 2 papers 9 months ago

ViewSpatial-Bench: Evaluating Multi-perspective Spatial Localization in Vision-Language Models

Paper • 2505.21500 • Published May 27, 2025 • 13

Chain-of-Model Learning for Language Model

Paper • 2505.11820 • Published May 17, 2025 • 121